1. Species Curvella acutiuscula van Benthem Jutting, 1959
2. Species Curvella aethiopica Thiele, 1933
3. Species Curvella afra C. R. Boettger, 1917
4. Species Curvella alabastrina S. I. Da Costa, 1906
5. Species Curvella amicitiae van Bruggen, 1968
6. Species Curvella associata (E. A. Smith, 1890)
7. Species Curvella babaulti Germain, 1923
8. Species Curvella batesi Connolly, 1923
9. Species Curvella bathyraphe Pilsbry & T. D. A. Cockerell, 1933
10. Species Curvella bathytoma Pilsbry, 1919
11. Species Curvella blacklocki Connolly, 1928
12. Species Curvella blanfordi Gude, 1914
13. Species Curvella brevis (Quadras & Möllendorff, 1896)
14. Species Curvella caloglypta Melvill & Ponsonby, 1901
15. Species Curvella calorhaphe Preston, 1910
16. Species Curvella campyla Connolly, 1923
17. Species Curvella catarractae (Melvill & Ponsonby, 1897)
18. Species Curvella chapini Pilsbry, 1919
19. Species Curvella cheptumoae Pickford, 2019 †
20. Species Curvella conoidea (E. von Martens, 1892)
21. Species Curvella costellata Odhner, 1932
22. Species Curvella croslyi Burnup, 1905
23. Species Curvella dautzenbergi Pilsbry, 1919
24. Species Curvella decepta (Reeve, 1849)
25. Species Curvella decurtata (Quadras & Möllendorff, 1895)
26. Species Curvella deliciosa Preston, 1911
27. Species Curvella disparilis (E. A. Smith, 1890)
28. Species Curvella dubia Ortiz de Zárate López & Ortiz de Zárate Rocandio, 1959
29. Species Curvella elevata Burnup, 1905
30. Species Curvella elgonensis Connolly, 1923
31. Species Curvella entebbensis Preston, 1912
32. Species Curvella euglypta Connolly, 1939
33. Species Curvella farquhari Connolly, 1919
34. Species Curvella feai Germain, 1915
35. Species Curvella floresiana B. Rensch, 1930
36. Species Curvella grateloupi (L. Pfeiffer, 1846)
37. Species Curvella hadrotes Vermeulen, T.-S. Liew & Schilthuizen, 2015
38. Species Curvella inornata Chaper, 1885
39. Species Curvella insculpta Connolly, 1928
40. Species Curvella jiamana Connolly, 1928
41. Species Curvella jousseaumei (de Morgan, 1886)
42. Species Curvella khasiana (Godwin-Austen, 1872)
43. Species Curvella kretschmeri (E. von Martens, 1897)
44. Species Curvella langi Pilsbry, 1919
45. Species Curvella langrannana Connolly, 1928
46. Species Curvella liberiana Pilsbry, 1906
47. Species Curvella majubana Connolly, 1910
48. Species Curvella masakana Connolly, 1923
49. Species Curvella mathildae Preston, 1910
50. Species Curvella mbararaensis Preston, 1912
51. Species Curvella minuta S. I. Da Costa, 1906
52. Species Curvella modesta Connolly, 1910
53. Species Curvella mongolae Ortiz de Zárate & Ortiz de Zárate, 1959
54. Species Curvella munipurensis (Godwin-Austen, 1872)
55. Species Curvella myrmecophila Verdcourt, 2002
56. Species Curvella nyasana E. A. Smith, 1899
57. Species Curvella orani Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994
58. Species Curvella ovata (Putzeys, 1899)
59. Species Curvella pangumana Connolly, 1928
60. Species Curvella perforata (Möllendorff, 1890)
61. Species Curvella philippinica Pilsbry, 1906
62. Species Curvella plicifera (W. T. Blanford, 1865)
63. Species Curvella poutiersi Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994
64. Species Curvella procampyla Pickford, 2019 †
65. Species Curvella pusilla (W. T. Blanford, 1865)
66. Species Curvella puta (W. H. Benson, 1857)
67. Species Curvella quadrasi (Möllendorff, 1893)
68. Species Curvella quisqualis (Melvill & Ponsonby, 1892)
69. Species Curvella redfieldi Pilsbry, 1906
70. Species Curvella saundersae Connolly, 1910
71. Species Curvella scalaris (Quadras & Möllendorff, 1895)
72. Species Curvella scrobiculata (W. T. Blanford, 1865)
73. Species Curvella sikkimensis (Reeve, 1849)
74. Species Curvella sinulabris (E. von Martens, 1878)
75. Species Curvella sinuosa Melvill & Ponsonby, 1899
76. Species Curvella solidula Preston, 1912
77. Species Curvella straminea Burnup, 1905
78. Species Curvella subgradata d'Ailly, 1910
79. Species Curvella subleptinaria I. Rensch, 1937
80. Species Curvella subvirescens (E. A. Smith, 1890)
81. Species Curvella succinea Burnup, 1905
82. Species Curvella sulcata Chaper, 1885
83. Species Curvella suturalis (E. von Martens, 1897)
84. Species Curvella thysvillensis Pilsbry, 1919
85. Species Curvella timorlautensis B. Rensch, 1930
86. Species Curvella tonkiniana Jaeckel, 1950
87. Species Curvella transvaalensis van Bruggen, 1978
88. Species Curvella umbilicata (Möllendorff, 1890)
89. Species Curvella usambarica Verdcourt, 2002
90. Species Curvella vitrea Germain, 1908
91. Species Curvella vohimena K. C. Emberton & Pearce, 2000
92. Species Curvella whytei E. A. Smith, 1899
93. Species Curvella alabastrina Preston, 1911 accepted as Opeas lamoense (Melvill & Ponsonby, 1892) (junior synonym)
94. Species Curvella delicata (Gibbons, 1877) accepted as Opeas delicatum Gibbons, 1877 (unaccepted > superseded combination)
95. Species Curvella globosa (Melvill & Ponsonby, 1898) accepted as Curvella catarractae (Melvill & Ponsonby, 1897) (synonym)
96. Species Curvella pertranslucens Preston, 1910 accepted as Opeas lamoense (Melvill & Ponsonby, 1892) (junior synonym)
97. Species Curvella shimbiense Preston, 1910 accepted as Opeas lamoense (Melvill & Ponsonby, 1892) (junior synonym)
98. Species Curvella sulcata (d'Ailly, 1896) (uncertain > taxon inquirendum, junior secondary homonym of Curvella sulcata Chaper, 1885)

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